Home / 4,066,497.54-6,097,974.44-1,370,320.20

Finding the Fourth Proportional to 4,066,497.54, 6,097,974.44 and 1,370,320.20

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Solution

The fourth proportional to 4,066,497.54, 6,097,974.44 and 1,370,320.20 is: 2,054,883.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066,497.54 : 6,097,974.44 = 1,370,320.20 : x
  2. Step 2: Convert to fraction form
    4,066,497.54/6,097,974.44 = 1,370,320.20/x
  3. Step 3: Cross multiply
    4,066,497.54x = 6,097,974.44 × 1,370,320.20
  4. Step 4: Simplify right side
    4,066,497.54x = 8,356,177,547,364.09
  5. Step 5: Solve for x
    x = 8,356,177,547,364.09/4,066,497.54
  6. Step 6: Final answer
    x = 2,054,883.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.